Tire sidewall



FIG. 1 is a perspective view of a tire sidewall showing my design;

FIG. 2 is a front view thereof;

FIG. 3 is a right side view thereof;

FIG. 4. is a rear view thereof;

FIG. 5 is a fragmentary enlarged view showing he details of the sidewalldefined by lines 5-5 and 5-5 in FIG. 2; and,

FIG. 6 is a section view taken along line 6-6 between 6-6 in FIG. 5.

CLAIM The ornamental design for a tire sidewall, as shown and described.